download mp3 How I Wrote That Song: Nickel Creek, "Helena"
Nickel Creek talks about the origin of their song "Helena" and performs an acoustic version in the Tonight Show music room.
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The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show including: comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags! You'll also find behind the scenes videos and other great web exclusives.